diff --git a/main.css b/main.css
index 2f4cdd9..63df49c 100644
--- a/main.css
+++ b/main.css
@@ -37,7 +37,7 @@ vertical-align:middle
 pre{
 background-color: #191919;color: #FFF;
 white-space: pre-wrap;overflow-x: auto;
-padding: 12px;
+padding: 12px; border: 1px solid #FFF;
 }
 
 table{text-align: left;width: 100%;border-collapse: collapse}